package com.base.library.view.galleryImageView;

/**
 * 作者：王东一 on 2016/5/31 11:24
 **/
public interface OnGestureListener {
    public void onDrag(float dx, float dy);

    public void onFling(float startX, float startY, float velocityX, float velocityY);

    public void onScale(float scaleFactor, float focusX, float focusY);

}
